| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.91 | 13.235% | $185.6035 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $226.65 | 3.633% | $234.8842 | $234.88 | $234.90 | $234.90 |
| Purchase #3 | $60.33 | 13.280% | $68.3418 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $202.72 | 12.748% | $228.5627 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $132.70 | 7.325% | $142.4203 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $188.91 | 9.255% | $206.3936 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $197.91 | 3.125% | $204.0947 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $1,173.13 | $1,270.3008 | $1,270.28 | $1,270.30 | $1,270.30 | |